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The velocity is calculated based on the SAAMI unit using the average of 20 rounds.

Loaded as 338 Lapua Magnum

Never load casings under 75% of available volume. (With projectile fully seated.)

Powder Type

Max Load Grain

FPS(AVG)

Alliant Powder Reloader 22

85

2994

IMR 7828

88.3

2993

Hodgdon H1000

93

2994

Alliant Powder Reloader 19

85.3

3006

Alliant Powder Reloader 25

90.2

3025

Alliant Powder Reloader 33

95

2875

Specifications

Projectile ID

.338-250-SBP1

Projectile UPC

758381721211

Grain Weight

250gr

Overall Length

1.874"

Bullet Diameter

.3380”

Ballistic Coefficient

.850

Projectile 50 Round Box Weight

2.10

Disclaimer

We follow the guidelines set by the Sporting Arms and Ammunition Manufacturers Institute, Inc (SAMMI) Specs in order to provide safety to our customers. Everything is measured within the tolerance of pressure and COAL set by SAMMI Specs. Never load casings under 75% of available volume. (With projectile fully seated.)